What Is the Range of the Cost of Pearls?
Pearls have been used since as early as 520 BCE as jewelery. Some individuals believe they have magical powers. Others simply enjoy their beauty. Today, pearls come in many forms. They can be either cultivated or natural and come in many colors, shapes and sizes. The price of a pearl can range from just a few dollars to several thousand dollars. Does this Spark an idea?
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Cultured vs. Natural
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Pearls are formed inside of mollusks when an irritant, sometimes a parasite, penetrates the pearl's shell. In response, the mollusk secretes a substance onto the irritant which hardens into a pearl. In the early 1900s, Japanese researchers figured out how to artificially cause this creation, birthing cultured (or cultivated) pearls. Since then, cultured pearls have been mass produced. There are even pearl farms where thousands of mollusks are nucleated (stimulated) and cared for while the pearls grow. This has affected the price of pearls drastically. Small, irregular, cultured pearls can cost only a few dollars for a strand whereas cultured pearls that are rare in color or well-formed can cost thousands of dollars for just one pearl.
Natural pearls are pearls that are formed by a fluke in nature. Some people prefer to have natural pearls and the effort that goes into finding these pearls is reflected in the cost. Natural pearls are much more expensive than their cultured counterparts because they are so rare.
Special Pearls
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Tahitian pearls can be black, grey, charcoal and even greenish. There are some rare pearls that are particularly valuable.
Tahitian pearls are one example of rare pearls. They are formed in black-lipped oysters around the Tahitian coast. They are called "black," although their color often ranges from charcoal to green. True black pearls are extremely rare. They are even more rare because the black-lipped oysters were almost hunted to extinction. Efforts to repopulate them have been made, and now there are Tahitian pearl farms who bring consumers these rare pearls. A Tahitian pearl necklace is usually several thousand dollars.
South Sea pearls are also considered quite rare. They grow in the Indian and Pacific Oceans and are unique because they grow so large. They can grow up to half an inch. A necklace made of South Sea pearls can be twice as much as a Tahitian necklace.
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Pearl Grades
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There is no universal grading system for pearls. Pearls are given grades by individual distributors and jewelers. Two common systems are the AAA-A system and the A-D system.
In the AAA-A system AAA is the highest grade and, according to the Pearl Guide, defines pearls that are, "The highest-quality pearl, virtually flawless. The surface will have a very high luster, and at least 95 [percent] of the surface will be free from any type of defect."
In the A-D system A is the highest grade and is defined as, "The highest-quality pearl, with very high luster and only minor imperfections over less than 10 [percent] of its surface."
As with other precious stones, the better the grade, the higher the price, but because there is no universal system, it is best to get the pearls appraised by a trusted jeweler before making an expensive purchase.
Craftsmanship
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The price of individual pearls may vary on the type and how they are produced, but a piece of pearl jewelery also varies in price based on how it's made. There are many artisans selling pearl jewelery because it is so easy to buy cultured pearls at reasonable prices.
Traditionally, pearls are strung on silk with a knot in between each pearl. This is done because pearls are not stones and are quite soft. The knot prevents the pearls from rubbing on each other (possibly damaging them) and the silk is gentler than other stringing materials. This kind of stringing takes time as each knot is done by hand and will add to the cost of the necklace. Good craftsmanship will always affect the cost of jewelery and should be factored into the cost of the pearls.
Matching Pearls
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After considering all the above factors, jewelers need to consider how well the pearls match each other before making a piece of jewelery. A necklace made of pearls that are perfectly matched can be quite time-consuming; this is reflected in the price. Pearls should be matched in size and hue but can also be matched by their age. Pearls that age at the same rate will hold their value longer.
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References
Resources
- Photo Credit pearls image by Photoeyes from Fotolia.com pearl chain image by OMKAR A.V from Fotolia.com
